MCC
Micro Commercial Components
TM
omponents
20736 Marilla
Street Chatsworth
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$
% !"#
BAS19
THRU
BAS21
Small
Signal Diodes
250mW
SOT-23
A
D
Features
•
•
•
•
•
•
Ideally Suited for Automatic Insertion
150
o
C Junction Temperature
Fast Switching speed
Epitaxial Planar Die Construction
Lead Free Finish/Rohs Compliant ("P"Suffix designates
RoHS Compliant. See ordering information)
Halogen
free available upon request by adding suffix "-HF"
Epoxy meets UL 94 V-0 flammability rating
Moisture Sensitivity Level 1
Weight: 0.008 grams ( approx.)
Mechanical Data
•
•
•
Top View
3
Continuous
Reverse
MCC Part
Marking
Voltage
Number
V
R
(V)
BAS19
BAS20
BAS21
JP
JR
JS
100
150
200
Repetitive
Peak
Reverse
Voltage
V
RRM
(V)
120
200
250
G
C
B
1
2
F
E
H
J
K
DIMENSIONS
Maximum Ratings @ 25
o
C Unless Otherwise Specified
Parameter
Symbol Value
@ t=1us
2.5
Non-repetitive Peak
I
FSM
Forward Surge Current @ t=1s
0.5
I
F(AV)
Average Rectified Forward Current
200
(1)
I
F
Forward DC Current at T
amb
=25
o
C
200
(2)
Repetitive Peak Forward Current
I
FRM
625
Unit
A
mA
mA
mA
DIM
A
B
C
D
E
F
G
H
J
K
INCHES
MIN
.110
.083
.047
.035
.070
.018
.0005
.035
.003
.015
MAX
.120
.098
.055
.041
.081
.024
.0039
.044
.007
.020
MM
MIN
2.80
2.10
1.20
.89
1.78
.45
.013
.89
.085
.37
MAX
3.04
2.64
1.40
1.03
2.05
.60
.100
1.12
.180
.51
NOTE
P
tot
250
mW
Power Dissipation up to T
amb
=25
o
C
Thermal Resistance Junction to
R
q
JA
430
o
C/W
Ambient
Operating & Storage Temperature T
j
, T
STG
-65~150
o
C
Suggested Solder
Pad Layout
.031
.800
.035
.900
.079
2.000
inches
mm
Notes:
(1) Measured under pulse conditions;
Pulse time = t
p
<= 0.3ms
(2) Device on fiberglass substrate,
See layout on next page
.037
.950
.037
.950
Revision:
B
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1 of 3
2013/01/01
BAS19 thru BAS21
Electrical Characteristics
Parameter
Forward Voltage
Leakage Current
Dynamic Forward Resistance
Capacitance
Reverse Recovery Time
(see figures)
(T
J
= 25°C unless otherwise noted)
MCC
Micro Commercial Components
TM
Symbol
V
F
I
R
r
f
C
tot
t
rr
Test Condition
I
F
= 100mA
I
F
= 200mA
V
R
= V
Rmax
V
R
= V
Rmax
; T
j
= 150°C
I
F
= 10mA
V
R
= 0
f = 1MHz
I
F
= 30mA, I
R =
30mA
I
rr
= 3mA, R
L
= 100Ω
Min
—
—
—
—
—
—
—
Typ
—
—
—
—
5
—
—
Max
1.0
1.25
100
100
—
5
50
Unit
V
V
nA
µA
Ω
pF
ns
(1)Device on fiberglass substrate, see layout (SOT-23).
Test Circuit and Waveforms
(BAS19, BAS20, BAS21)
Ω
Test circuit
Input Signal
-
-
-
-
total pulse duration
duty factor
rise time of reverse pulse
reverse pulse duration
tp(tot) = 2µs
δ
= 0.0025
t
r
= 0.6ns
t
p
= 100ns
t
r
= 0.35ns
C < 1pF
Input signal
Waveforms; IR = 3 mA
Oscilloscope - rise time
- cicuit capitance*
*C = oscilloscope input capactitance + parasitic capacitance
Output signal
Layout for R
ΘJA
test
Thickness: Fiberglass 0.059 in. (1.5 mm)
Copper leads 0.012 in. (0.3 mm)
0.30 (7.5)
0.12 (3)
.04 (1)
.08 (2)
.04 (1)
.08 (2)
0.59 (15)
0.47 (12)
0.03 (0.8)
0.2 (5)
Dimensions in inches (millimeters)
0.06 (1.5)
0.20 (5.1)
www.mccsemi.com
Revision:
B
2 of 3
2013/01/01
MCC
Micro Commercial Components
TM
Ordering Information :
Device
Part Number-TP
Note : Adding "-HF" suffix for halogen free, eg. Part Number-TP-HF
Packing
Tape&Reel:
3Kpcs/Reel
***IMPORTANT NOTICE***
Micro Commercial Components Corp.
reserves the right to make changes without further notice to any product herein to
make corrections, modifications , enhancements , improvements , or other changes .
Micro Commercial Components
Corp .
does not assume any liability arising out of the application or use of any product described herein; neither does it
convey any license under its patent rights ,nor the rights of others . The user of products in such applications shall assume all
risks of such use and will agree to hold
Micro Commercial Components Corp .
and all the companies whose products are
represented on our website, harmless against all damages.
***LIFE SUPPORT***
MCC's products are not authorized for use as critical components in life support devices or systems without the express written
approval of Micro Commercial Components Corporation.
***CUSTOMER AWARENESS***
Counterfeiting of semiconductor parts is a growing problem in the industry. Micro Commercial Components (MCC) is taking
strong measures to protect ourselves and our customers from the proliferation of counterfeit parts. MCC strongly encourages
customers to purchase MCC parts either directly from MCC or from Authorized MCC Distributors who are listed by country on
our web page cited
below.
Products customers buy either from MCC directly or from Authorized MCC Distributors are genuine
parts, have full traceability, meet MCC's quality standards for handling and storage.
MCC will not provide any warranty
coverage or other assistance for parts bought from Unauthorized Sources.
MCC is committed to combat this global
problem and encourage our customers to do their part in stopping this practice by buying direct or from authorized
distributors.
www.mccsemi.com
Revision:
B
3 of 3
2013/01/01
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